Biomarker distribution of sediment core PS93/006-1 ...
The northeastern Fram Strait at the entrance to the Arctic Ocean represents a key observatory for sea ice reconstructions as it sensitively reacts to environmental changes. A combined biomarker approach (HBIs, sterols, alkenones) was carried out on Core PS93/006-1 from the western Svalbard margin to...
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Online Access: | https://dx.doi.org/10.1594/pangaea.884799 https://doi.pangaea.de/10.1594/PANGAEA.884799 |
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ftdatacite:10.1594/pangaea.884799 2024-09-15T17:53:56+00:00 Biomarker distribution of sediment core PS93/006-1 ... Stein, Ruediger Kremer, Anne Fahl, Kirsten 2018 application/zip https://dx.doi.org/10.1594/pangaea.884799 https://doi.pangaea.de/10.1594/PANGAEA.884799 en eng PANGAEA https://dx.doi.org/10.1007/s41063-018-0052-0 Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 Kasten corer PS93.1 Polarstern Paleoenvironmental Reconstructions from Marine Sediments @ AWI AWI_Paleo article Collection Supplementary Publication Series of Datasets 2018 ftdatacite https://doi.org/10.1594/pangaea.88479910.1007/s41063-018-0052-0 2024-07-03T13:15:54Z The northeastern Fram Strait at the entrance to the Arctic Ocean represents a key observatory for sea ice reconstructions as it sensitively reacts to environmental changes. A combined biomarker approach (HBIs, sterols, alkenones) was carried out on Core PS93/006-1 from the western Svalbard margin to reconstruct sea ice conditions related to glacial-interglacial cycles of the last 190 ka. The continuous presence of sea ice demonstrates the strong influence of the East Greenland Current in the eastern Fram Strait. Glacial intervals are characterised by extended sea ice conditions with perennial sea ice cover during early MIS 6, the Penultimate Glacial Maximum, the interstadial MIS 5d, MIS 4 and the Last Glacial Maximum. Less severe, yet highly variable, sea ice conditions with more frequent summer melt dominated the interglacial stages. By comparison with previous sea ice reconstructions along the western and northern continental margin of Svalbard, the highly variable impact of different environmental forces ... : Supplement to: Kremer, Anne; Stein, Ruediger; Fahl, Kirsten; Bauch, Henning A; Mackensen, Andreas; Niessen, Frank (2018): A 190-ka biomarker record revealing interactions between sea ice, Atlantic Water inflow and ice sheet activity in eastern Fram Strait. arktos - The Journal of Arctic Geosciences, 4(1) ... Article in Journal/Newspaper Arctic Ocean East Greenland east greenland current Fram Strait Greenland Ice Sheet Sea ice Svalbard Svalbard margin DataCite |
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Open Polar |
collection |
DataCite |
op_collection_id |
ftdatacite |
language |
English |
topic |
Kasten corer PS93.1 Polarstern Paleoenvironmental Reconstructions from Marine Sediments @ AWI AWI_Paleo |
spellingShingle |
Kasten corer PS93.1 Polarstern Paleoenvironmental Reconstructions from Marine Sediments @ AWI AWI_Paleo Stein, Ruediger Kremer, Anne Fahl, Kirsten Biomarker distribution of sediment core PS93/006-1 ... |
topic_facet |
Kasten corer PS93.1 Polarstern Paleoenvironmental Reconstructions from Marine Sediments @ AWI AWI_Paleo |
description |
The northeastern Fram Strait at the entrance to the Arctic Ocean represents a key observatory for sea ice reconstructions as it sensitively reacts to environmental changes. A combined biomarker approach (HBIs, sterols, alkenones) was carried out on Core PS93/006-1 from the western Svalbard margin to reconstruct sea ice conditions related to glacial-interglacial cycles of the last 190 ka. The continuous presence of sea ice demonstrates the strong influence of the East Greenland Current in the eastern Fram Strait. Glacial intervals are characterised by extended sea ice conditions with perennial sea ice cover during early MIS 6, the Penultimate Glacial Maximum, the interstadial MIS 5d, MIS 4 and the Last Glacial Maximum. Less severe, yet highly variable, sea ice conditions with more frequent summer melt dominated the interglacial stages. By comparison with previous sea ice reconstructions along the western and northern continental margin of Svalbard, the highly variable impact of different environmental forces ... : Supplement to: Kremer, Anne; Stein, Ruediger; Fahl, Kirsten; Bauch, Henning A; Mackensen, Andreas; Niessen, Frank (2018): A 190-ka biomarker record revealing interactions between sea ice, Atlantic Water inflow and ice sheet activity in eastern Fram Strait. arktos - The Journal of Arctic Geosciences, 4(1) ... |
format |
Article in Journal/Newspaper |
author |
Stein, Ruediger Kremer, Anne Fahl, Kirsten |
author_facet |
Stein, Ruediger Kremer, Anne Fahl, Kirsten |
author_sort |
Stein, Ruediger |
title |
Biomarker distribution of sediment core PS93/006-1 ... |
title_short |
Biomarker distribution of sediment core PS93/006-1 ... |
title_full |
Biomarker distribution of sediment core PS93/006-1 ... |
title_fullStr |
Biomarker distribution of sediment core PS93/006-1 ... |
title_full_unstemmed |
Biomarker distribution of sediment core PS93/006-1 ... |
title_sort |
biomarker distribution of sediment core ps93/006-1 ... |
publisher |
PANGAEA |
publishDate |
2018 |
url |
https://dx.doi.org/10.1594/pangaea.884799 https://doi.pangaea.de/10.1594/PANGAEA.884799 |
genre |
Arctic Ocean East Greenland east greenland current Fram Strait Greenland Ice Sheet Sea ice Svalbard Svalbard margin |
genre_facet |
Arctic Ocean East Greenland east greenland current Fram Strait Greenland Ice Sheet Sea ice Svalbard Svalbard margin |
op_relation |
https://dx.doi.org/10.1007/s41063-018-0052-0 |
op_rights |
Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 |
op_doi |
https://doi.org/10.1594/pangaea.88479910.1007/s41063-018-0052-0 |
_version_ |
1810430075480309760 |